40298521088

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:1002

約数の個数: 160

約数和(自身を含む): 93901382784

約数和(自身を除く): 53602861696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 257, 268, 448, 469, 512, 514, 536, 653, 896, 938, 1028, 1072, 1306, 1792, 1799, 1876, 2056, 2144, 2612, 3584, 3598, 3752, 4112, 4288, 4571, 5224, 7196, 7504, 8224, 8576, 9142, 10448, 14392, 15008, 16448, 17152, 17219, 18284, 20896, 28784, 30016, 32896, 34304, 34438, 36568, 41792, 43751, 57568, 60032, 65792, 68876, 73136, 83584, 87502, 115136, 120064, 120533, 131584, 137752, 146272, 167168, 167821, 175004, 230272, 240128, 241066, 275504, 292544, 306257, 334336, 335642, 350008, 460544, 482132, 551008, 585088, 612514, 671284, 700016, 921088, 964264, 1102016, 1170176, 1174747, 1225028, 1342568, 1400032, 1928528, 2204032, 2340352, 2349494, 2450056, 2685136, 2800064, 3857056, 4408064, 4698988, 4900112, 5370272, 5600128, 7714112, 8816128, 9397976, 9800224, 10740544, 11200256, 11244007, 15428224, 18795952, 19600448, 21481088, 22400512, 22488014, 30856448, 37591904, 39200896, 42962176, 44976028, 61712896, 75183808, 78401792, 78708049, 85924352, 89952056, 150367616, 156803584, 157416098, 179904112, 300735232, 314832196, 359808224, 601470464, 629664392, 719616448, 1259328784, 1439232896, 2518657568, 2878465792, 5037315136, 5756931584, 10074630272, 20149260544, 40298521088]

約数ペア:

[(1, 40298521088), (2, 20149260544), (4, 10074630272), (7, 5756931584), (8, 5037315136), (14, 2878465792), (16, 2518657568), (28, 1439232896), (32, 1259328784), (56, 719616448), (64, 629664392), (67, 601470464), (112, 359808224), (128, 314832196), (134, 300735232), (224, 179904112), (256, 157416098), (257, 156803584), (268, 150367616), (448, 89952056), (469, 85924352), (512, 78708049), (514, 78401792), (536, 75183808), (653, 61712896), (896, 44976028), (938, 42962176), (1028, 39200896), (1072, 37591904), (1306, 30856448), (1792, 22488014), (1799, 22400512), (1876, 21481088), (2056, 19600448), (2144, 18795952), (2612, 15428224), (3584, 11244007), (3598, 11200256), (3752, 10740544), (4112, 9800224), (4288, 9397976), (4571, 8816128), (5224, 7714112), (7196, 5600128), (7504, 5370272), (8224, 4900112), (8576, 4698988), (9142, 4408064), (10448, 3857056), (14392, 2800064), (15008, 2685136), (16448, 2450056), (17152, 2349494), (17219, 2340352), (18284, 2204032), (20896, 1928528), (28784, 1400032), (30016, 1342568), (32896, 1225028), (34304, 1174747), (34438, 1170176), (36568, 1102016), (41792, 964264), (43751, 921088), (57568, 700016), (60032, 671284), (65792, 612514), (68876, 585088), (73136, 551008), (83584, 482132), (87502, 460544), (115136, 350008), (120064, 335642), (120533, 334336), (131584, 306257), (137752, 292544), (146272, 275504), (167168, 241066), (167821, 240128), (175004, 230272)]